Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity
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1-Benzyl-2-methyl-1H-imidazole(13750-62-4)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity

Product Identification

Product Name
1-Benzyl-2-methyl-1H-imidazole
Synonyms
1-Benzyl-2-methylimidazole
2-Methyl-N-benzylimidazole
Curezol-1B2MZ
Epicure-BM-112
Imidazole, 1-benzyl-2-methyl-
N-Benzyl-2-methylimidazole
CAS
13750-62-4
Formula
C11H12N2
Molecular Weight
172.22
EINECS
237-333-8
RTECS
NI7722500
RTECS Class
Other
Beilstein/Gmelin
132019
Beilstein Reference
5-23-05-00042

Physical and Chemical Properties

Appearance
Pale yellow viscous liquid.
Solubility in water
Slightly soluble
Melting Point
120 - 127
Boiling Point
297
Vapor Pressure
0.0025 (25 C)
Density
1.05 g/cm3
pKa/pKb
6.46 (pKb)
Partition Coefficient
1.65
Heat Of Vaporization
51.5 kJ/mol
Refractive Index
1.57 (20 C)

First Aid Measures

Ingestion
Do NOT induce vomiting. Allow the victim to rinse his mouth and then to drink 2-4 cupfuls of water, and seek medical advice.
Inhalation
Remove from exposure to fresh air immediately.
Skin
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Eyes
If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention.

Handling and Storage

Storage
Store in a cool, dry place. Keep container closed when not in use.
Handling
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.

Hazards Identification

Inhalation
Causes respiratory tract irritation.
Skin
Causes irritation.
Eyes
Causes irritation.
Ingestion
May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
EC Risk Phrase
R 22 36/38
EC Safety Phrase
S 26 36

Exposure Controls/Personal Protection

Personal Protection
Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots.
Respirators
Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.
Exposure Effects
The toxicological properties of this material have not been fully investigated.
Poison Class
3

Fire Fighting Measures

Flash Point
136
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.

Accidental Release Measures

Small spills/leaks
Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal.

Stability and Reactivity

Stability
Stable under normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents.
Decomposition
Irritating and toxic fumes and gases.
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